RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case reusable FFP2 mask or fine airborne particles —

or fine airborne particles — without the need for gas or odor removal — the RZM3 FFP2 Replacement Filter (No Active Carbon) is purpose-built for you

pollen and fine airborne particles

Foam Earplugs — Disposable hearing protection for high-noise environments

If your environment does not require certified respiratory protection

The Premium Travel Case bundle is designed for frequent travelers

RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case reusable FFP2 mask or fine airborne particles —Clean Air Everywhere You Stay RZ AIRFlow for PTAC Heating & Cooling Units The RZ AIRFlow is an internationally patent pending air purifying system engineered specifically for PTAC (Packaged Terminal Air Conditioner) units the wall mounted heating and cooling systems found in hotels, senior living facilities, apartments, and extended stay properties. Where standard PTAC units recirculate unfiltered air, the RZ AIRFlow installs directly into the unit